Hot Selling 5cl adba Low Price Whatsapp: +86 155 1114 7744

AnnaWickr: rcannaEmail: anna@hbhlbio.comWhatsapp/Telegram: +86 155 1114 7744

Hey friend, the product we offer is semi finished 5fadb. 

The last step need to do by yourself. 

When you done the last step, you will get strong 5f-adb and open a big market!!!

Here is instruction how to chance the product final product:

- 1kg SEMI FINISHED 5F-ADB ( Buy it from us here)

- 3L DMF (CAS 68-12-2)

- 850g anhydrous potassium carbonate (CAS: 584-08-7)

- 680g of bromobutane (CAS: 109-65-9)

Instructions:

1️⃣

You need (they all included in our kit):

1kg 4B-ADB-F

1kg DMF 3L (CAS 68-12-2)

850g anhydrous potassium carbonate (CAS: 584-08-7)

680g of bromobutane (CAS: 109-65-9)

They were successively added into the reaction bottle; 

2️⃣ the temperature was raised to 70-80℃ for 5h; 

3️⃣ after the reaction, it was cooled to room temperature.

4️⃣ Prepare a bucket in advance and add 15L water. (Ice water, the colder the better)

5️⃣ Then pour the reaction solution into the bucket, cool to room temperature

6️⃣ Filter the solid

7️⃣ Wash the solid to neutral and dry.

Note: 

You will get about 1.5kg finished product, when all ready:)